baber/WOPTO huggingface dataset:
Patent JP-H08281225-A (JP)
Title: Method for reducing noise in ultrasonic washer
Inventor: FUJIOKA MASAHIRO
IPC: B08B3/12
Filed: 1995-04-07
Abstract: PURPOSE: To eliminate the resonance in the lateral direction, to reduce noise and to improve a workshop environment by inserting a damping plate made of steel such as stainless steel and having a size equal to that of the tank side wall along the tank side wall of a washing tank. CONSTITUTION: An ultrasonic vibrator transducer 3 is fixed to a radiant plate 2 of the bottom of a washing tank 1 of a rectangular parallelepiped and is connected to an ultrasonic oscillator 4. A damping plate 5 made of stainless steel is inserted along one tank side wall, and washing is performed with city water 6. That is, when the ultrasonic vibrator transducer 3 is oscillated by the ultrasonic oscillator 4, cavitation is generated in the city water 6, and by this impact force, the side wall of the washing tank 1 is vibrated to generate noise. In this state, when one damping plate 5 is inserted along the tank side wall, the resonance in the lateral direction is eliminated to reduce the noise.
Patent JP-H01275282-A (JP)
Title: Cowling of motorcycle
Inventor: WATANABE SHOEI
IPC: B62J17/00
Filed: 1988-04-28
Abstract: PURPOSE:To enhance the mounting performance by providing a cowling with a front and a side cowl which cover the front face and side faces of a motorcycle body frame, and allowing the tail of each side cowl to rotate freely round a bolt to mount the front end of side cowl to the body frame. CONSTITUTION:A cowling 62 consisting of a front cowl 63 having an irradiation opening, a wind shield 64, and a left and a right side cowl 65 is mounted at the front face of a head-lamp 56 installed a head pipe 3 of body frame through a stay 55. The joint part of this side cowl 65 whose front end is jointed with the inner surface of outer edge of front cowl 63 and an aux. stay in a single piece with the body frame are fastened together by a wing bolt 118 with damping rubber interposed. The tail of each side cowl 65 is supported with possibility rotating up and down round the axis of the wing bolt 118, and thereby the tail of the side cowl 65 is located in the desired position on the outer surface of a front tank 36 of fuel tank 35.
Patent JP-S63274752-A (JP)
Title: Carburizing gas and production thereof
Inventor: TAWARA MASAAKI
IPC: C23C8/20
Filed: 1987-04-30
Abstract: PURPOSE:To produce a carburizing gas contg. CO and H2 in a specified ratio and having a high rate of carburization by bringing a gaseous mixture consisting of hydrocarbon, CO2 and O2 into contact with a nickel oxide catalyst at a specified temp. range. CONSTITUTION:A gaseous mixture consisting of 1-4C hydrocarbon such as propane, CO2 and O2 is brought into contact with a nickel oxide catalyst at 950-1,050 deg.C to obtain a carburizing gas contg. >=90vol.% in total of CO and H2 in 0.6-1.5 ratio of CO to H2. When the carburizing gas is used, even a body of a complex shape such as an automotive gear can be uniformly carburized.
Patent JP-H09293024-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHICHIMIYA TAKATOMO
IPC: G06F21/62
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit where a protect circuit or prohibiting the reading or writing of at least a part of an internal circuit is incorporated and a protect release is enabled by the input of a fixed password. SOLUTION: The semiconductor integrated circuit is provided with a logical arithmetic circuit 2 and ROM 3 for writing a program for inspecting the circuit and the protect circuit 4 prohibiting the data reading of ROM 3 is incorporated in LSI1 which is provided with input terminals IN1 to INn, output terminals OUT1 to OUTm and an energizing control terminal CTRL. The protect circuit 4 is provided with a detecting means for detecting password data which is inputted plural times from the terminal of a previously fixed combination within the IN1 to INn terminals, a data holding means for temporarily holding detection output data of the detecting means and a judging means for detecting that detection output data becomes previously fixed array so as to execute protect release.
Patent JP-H05245220-A (JP)
Title: Carbon light treatment equipment
Inventor: YASUDA KOICHI
IPC: A61N5/06
Filed: 1991-05-13
Abstract: PURPOSE:To enable the pressed driving of a carbon electrode bar to be performed surely and stably and enable the feed of the carbon electrode bar to be performed in adequate condition. CONSTITUTION:A feed roller 20, which catches a carbon electrode bar 30 together with a supporting base 14, is made of nonconductive magnetic material such as ceramic, etc., and also an engaging groove 22, which engages with the topside of the carbon electrode bar 30, is provided at nearly the center of this feed roller 20.
Patent JP-S60252482-A (JP)
Title: Novel thieno(3,4-c)thiophene derivative and preparation thereof
Inventor: YONEDA SHIGEO
IPC: C07D495/04
Filed: 1984-05-25
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> and R<2> are 1-4C lower alkyl). EXAMPLE:1,4-Bis(tert-butylthio)-3,6-bis(ethylthio)thieno[3,4-c]thiophene. USE:Application to organic semiconductors. PREPARATION:A cyclopropenethione derivative expressed by formula II is reacted with a phosphine expressed by formula III (R<3> is lower alkyl or phenyl) to give the aimed derivative expressed by formula I. The reaction is carried out in an inert solvent.
Patent JP-S5533665-A (JP)
Title: Cell position detector
Inventor: OBATA MASARU
IPC: G01N33/48
Filed: 1978-09-01
Abstract: PURPOSE: To make the input region of an image pickup device sufficiently larger than the size of a white blood corpuscle and to minimize the number of data to be used for recognizing the white blood corpuscle by detecting the center position of the white blood corpuscle so that the image processing region may be preset.  
     CONSTITUTION: An image pickup device 2 picks up an enlarged image by a microscope 1 in accordance with the vertical and horizontal synchronous signals from a pulse generating circuit 3 so that video signals may be fed to a signal processing unit 4 and a cell position detector 5. This detector 5 detects the lengthes in the X and Y axes and the corodinates of the video signals of a cell nuclei which are obtained from a ruster intersecting the cell nuclei of the white blood corpuscle. Moreover, the device 5 claculates the center position of the corodinates and determines the scan starting coordinates by the shift of a preset corodinate distance in the X and Y axes from the center position. As a result, the preset region in the periphery of the center position of the cell nuclei is designated as the image signal processing region ao that the calculations such as the extraction of the characteristics of the signals or the classification of the cells are accomplished in the processing unit 4 and get out at 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S589149-A (JP)
Title: Electrophotographic receptor
Inventor: SAKAI KIYOSHI
IPC: C07D513/04
Filed: 1981-07-09
Abstract: PURPOSE:To obtain a novel org. photoconductive material and a charge transferring substance suitable for a positive hole transfer type charge transferring layer by selecting a thiazolothiazole compound as a low molecular org. photoconductive material. CONSTITUTION:This electrophotographic receptor has a layer contg. a thiazolothiazole compound represented by general formula 1 (where R is an aryl group  or a heterocyclic group). When a thiazolothiazole compound represented by general formula 1 is used as a charge transferring material for the charge transferring layer of a separated function type receptor having a charge generating layer and the charge transferring layer, the receptor has especially improved sensitivity and low residual potential.
Patent JP-S60250875-A (JP)
Title: Power source for welding
Inventor: KAWAI NAOKI
IPC: B23K9/08
Filed: 1984-05-29
Abstract: PURPOSE:To execute smoothly a spray shift after concentrating a welding arc, and to prevent a magnetic blow arc instability by decreasing gradually a base current value from a pulse current value, in case of an alternate supply wire feed welding of a pulse current and a base current. CONSTITUTION:A reference clock circuit 15 outputs an H level and L level signal Vck of a pulse period If and a pulse width (tp) to a pulse controlling circuit 16 by a welding output setting device 13 signal and a welding voltage, and outputs a pulse high constant-current Ip by a transistor driving circuit 18. A transistor is driven 18 by operating a base controlling circuit 17 by a combined signal VB of a base current setting device 14 signal VBO and a signal of a charging and discharging circuit 19 by the signal Vck. A base current is decreased gradually from a pulse current and becomes a base current, a welding arc is concentrated, an arc cut and a magnetic blow arc instability of the time of a spray shift are prevented, and a smooth welding arc is realized.
Patent JP-H03174492-A (JP)
Title: Promoting carbonization in the proximity of coke oven lid
Inventor: ARAMAKI TOSHIHIRO
IPC: C10B37/06
Filed: 1990-04-25
Abstract: PURPOSE:To promote carbonization in the proximity of coke oven lid, thus minimizing dust generation at the time of coke extrusion by employing a coke oven structure in which the inner surface of a coke oven lid is allowed to move forward and then backward after putting coal into the oven, thereby providing a gap between the coal and the inner surface of the oven lid. CONSTITUTION:After putting coal 18 in the carbonization chamber 10 of a coke oven, a movable member (e.g. a movable plate 12) constituting part or the whole of the inner surface of the oven lid is allowed to move forward to press the coal 18 by means of, for instance, a working rod 14, a pressing plate 15 and a cylinder 16. The movable member is then allowed to move backward by means of, for instance, the cylinder 16 and springs 17, thereby providing a gap between the coal 18 and the inner surface of the oven lid.
Patent JP-S59232311-A (JP)
Title: Fiber scope
Inventor: TSUNO KOUICHI
IPC: G02B23/26
Filed: 1983-06-15
Abstract: PURPOSE:To eliminate a recessed part at the tip part of a fiber scope to prevent foreign matters from penetrating the fiber scope by cutting a columnar transparent body with two planes, which form about 45 deg. to the axis of the transparent body and form about 90 deg. each other to obtain a reflective optical element and providing this reflective optical element to the tip part of the fiber scope. CONSTITUTION:A reflective optical element 22 is adhered to the tip of an illuminating light transmission path 7 including an image fiber 16. A columnar transparent body 24 consisting of a transparent glass or plastic is cut by two planes, which form about 45 deg. to the axis of the transparent body 24 and form about 90 deg. to each other, to obtain this reflective optical element 22. The illuminating light made incident from one end face is reflected on the columnar surface of this reflective optical element 22 and is emitted from another end face. When a reflective material such as aluminum, silver, or the like is vapor-deposited to the columnar surface, this surface is strong against flaws and dirt.
Patent JP-H01279397-A (JP)
Title: Fire alarm device
Inventor: OKAYAMA YOSHIAKI
IPC: G08B17/00
Filed: 1988-05-02
Abstract: PURPOSE:To prevent a delay or omission of report of a smoldering fire by causing the integrated value of the sensor of a firing phenomenon detecting section not to be cleared within prescribed time even if the output level of the sensor does n reach a prescribed level when the output level of the sensor exceeds the prescribed level. CONSTITUTION:A fire discriminating means discriminates a phenomenon as a fire when the total integrated value calculated by a calculating means exceeds a prescribed integrated value and at the same time, the number of storing times of the integrated values exceeds a prescribed number of times. The conventional integrating system clears the integrated value and returns the fire alarm device to the normal fire monitoring state at the moment when the sensor output level SLV becomes lower than a prescribed level LV1 at time t2, but this system does not clear the integrated value and parts of the sensor output level over the prescribed level LV1 during the period from time t1 to the time t2 and the number (m) of pulses are respectively stored as pulses P1 and '1'. At the same time, the integrated value of the pulses P1 is calculated and stored. Therefore, a delay or omission of report of a fire can be prevented and a fire can be detected in an early stage.
Patent JP-S5535221-A (JP)
Title: Electromagnetic flow meter
Inventor: UEMATSU IKUO
IPC: G01F1/58
Filed: 1978-09-04
Abstract: PURPOSE: To stabilize a zero point and output signals by simplifying the fixation of a signal lead-out wire while reducing a noise voltage by forming the section of the signal lead-out wire in a tape shape and then by fitting it on the plane in an iron core.  
     CONSTITUTION: Conduit 1 for a measured liquid is provided with a couple of electrodes 2a and 2b at the symmetrical positions in the circumferential direction, iron core 4 is wound by stacking around excitation coils 3a and 3b generating a magnetic flux perpendicular to a plane including the axis of conduit and a line connecting electrodes 2a and 2b together, and housing 6 is provided covering them. Signal lead- out lines 5a and 5b for leading out signals from electrodes 2a and 2b are film conductors of tape-shaped section, and form a return path for a magnetic flux by being fitted to a plane in iron core 4. This constitution reduces a noise voltage and stabilizes a zero point and output signals. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10302481-A (JP)
Title: Ferroelectric memory
Inventor: TANABE NOBUHIRO
IPC: G11C14/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To quicken the operating speed of a ferroelectric memory. SOLUTION: Electrodes of one sides of ferroelectric capacitive elements 2 are connected to plate lines 131 -134 via transistors 1 and electrodes of other sides of the elements 2 are connected to bit lines 141 -144 . As a result, the bit lines are made to be low resistances and driving speeds of the bit lines are quickened by using tungsten silicide WSi conventionally used as bit lines as plate lines and using platinum Pt conventionally used as plate lines as the bit lines. Moreover, the high resistances of the plate lines do not affect to the speed because the potentials of the plate lines are made to be constant to operate the elements.
Patent JP-S63291978-A (JP)
Title: Adesive tape
Inventor: RORUFU RAMERUTO
IPC: B65D33/20
Filed: 1988-05-02
Abstract: The adhesive tape for use as a resealable closure of a tubular bag or the like consists of a backing, which is partially coated with an adhesive, with a lateral gripping part extending in the longitudinal direction of the adhesive tape. The backing (2) adjacent to the gripping part (3) continues into a tear-off region (4) which can be torn off in the manner of an original closure in the longitudinal direction of the adhesive tape (1) and, adjacent thereto, continues into a further adhesive region (6) coated with adhesive (5b). 
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Patent JP-H10296802-A (JP)
Title: Mold article projecting device for injection molding machine
Inventor: NAKAZAWA MAKOTO
IPC: B22D17/22
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To drastically reduce the cost, and realize the miniaturization of the whole body, and at the same time, improve the degree of freedom in designing and the developability by simplifying the constitutions of the driving system and the control system. SOLUTION: A plurality of ejector pins 3a... which face to the cavity C of a die 2, and a moving mechanism part 4 which moves respective ejector pins 3a... under different projecting conditions, are provided, and at the same time, one driving part 5 which outputs a driving force in the advancing/ retracting direction especially for the moving mechanism 4, and a movement converting mechanism part 6 which movement-converts the driving force which is output from the driving part 5 and transmits it to the plurality of the ejector pins 3a..., and individually moves respective ejector pins 3a... under different projecting conditions, are provided for the constitution.
Patent JP-S5333036-A (JP)
Title: Characteristic measuring equipment of solid oscillator
Inventor: AKU SHIYUUICHIROU
IPC: G01R31/00
Filed: 1976-09-09
Abstract: PURPOSE: To measure the oscillation start voltage accurately by directly viewing the bias coltage of gunn oscillator and oscillation output characteristics through an oscilloscope. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58224640-A (JP)
Inventor: TAKAZAWA MINORU
IPC: A21D2/00
Filed: 1982-06-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62263033-A (JP)
Title: Joining member of fiber reinforced resin structure
Inventor: YAMAZAWA YASUSHI
IPC: B29K105/08
Filed: 1986-05-12
Abstract: PURPOSE:To increase the joining strength between a fiber reinforced resin structure and a joining member by a method wherein the surface, around which a resin-impregnated continuous fiber bundle is wound, of the joining member is made into finally rugged state. CONSTITUTION:The boss piece 1 of a steering wheel core material consists of a cylindrical winding part 1a, around which resin-impregnated fiber bundles are wound, and flange parts 1b and 1b, which are provided at both ends of the winding part 1a. Treatment such as shot blasting or the like is applied onto the inner surfaces of the flange parts 1b and 1b so as to realize finely rugged (satin-like) surface finish. A resin-impregnated continuous fiber bundle 4 is wound to an outer peripheral groove 5a by rotating a rotary axis 6, to which a winding jig 5 and the boss piece 1 are fixed, in order to form the ring part of the steering 4 is changed to the boss piece 1 side so as to successively form the spoke part and the boss part of the steering wheel core material by lamination in order to obtain the steering wheel core material by curing impregnated resin under heat.
Patent JP-S63273400-A (JP)
Title: Electronic component mounting device
Inventor: AIHARA MASAHIRO
IPC: H05K3/34
Filed: 1987-04-30
Abstract: PURPOSE:To raise the mounting accuracy by supplying a soldering medium to a mounting region while altering the relative position of soldering medium supply means and a substrate on substrate placing means along the region under the control of control means, and then mounting it by component feeding and mounting means to eliminate the waste of flux. CONSTITUTION:An electronic component is contained in a tray 11. Control means reads out a control program from a memory, reciprocates a moving body 15 to a tray 11a, releases an attraction head 16, and places it on a base 17. Soldering medium supply means 5 supplies it in a suitable amount only to the mounting region of a substrate 110 from a flux head by the control means. Then, a feeding and mounting head moves on the base 17 to attract a component, carry it to the region and position it. A heating current is supplied from a transformer 58 to solder the component to the region. With this configuration,. the supply of the component, the coating of the flux, the feeding and mounting of the component are efficiently repeated to improve the mass productivity.
Patent JP-H08303982-A (JP)
Title: Rotary heat exchanger, its manufacturing method and its manufacturing device
Inventor: KUNIKATA MASARU
IPC: F28F3/08
Filed: 1995-05-02
Abstract: PURPOSE: To enable a rotary heat exchanger to be efficiently manufactured by a simple facility by a method wherein a laminated part having a caulked core and a liner is wound in a cylindrical die to form a honeycomb cylinder and only both ends of the honeycomb cylinder in its longitudinal direction are fixed with adhesive agent and the die is held. CONSTITUTION: A core 7 having a sheet-like item formed into a corrugated shape and a sheet-like item liner 8 are laminated to each other. Two slits 10 are placed at predetermined spaced locations of overlapped portion where a ridge line part of the core 7 and the liner 8 are overlapped. The part having the slits 10 is projected at the core side 7 while the central core 7 and the liner 8 are overlapped to each other, and the core 7 and the liner 8 are caulked and connected to each other. A laminated member 9 of the caulked core 7 and the liner 8 is taken up on a cylindrical die to form a honeycomb cylinder 12, only both ends of the honeycomb cylinder 12 in a longitudinal direction are fixed with adhesive agent and the die is held by it. With such an arrangement as above, it is possible to perform an efficient manufacturing of the heat exchanger by a simple facility.
Patent JP-S5335026-A (JP)
Title: Inorganic fibrous material repelling rat
Inventor: KUBOTA YOSHIHIRO
IPC: E04B1/62
Filed: 1976-09-10
Abstract: PURPOSE:An inorganic boron compound is incorporated to an inorganic fibrous material to impart rat repellency thereto, prevent the approach of rats and thus remove damage caused by rats.
Patent JP-H07315153-A (JP)
Title: Air-bag device
Inventor: SATO IZUMI
IPC: B60R21/20
Filed: 1994-05-23
Abstract: PURPOSE:To protect a cover against heat from an inflator with a simple structure by cutting a stationary member located between a gas generator attaching part and a cover attaching part so as to raise heat radiating parts and form through-holes. CONSTITUTION:An inflator 41 for ejecting gas is fitted and fixed in an inflator fitting hole 26 as the gas generator attaching part which is formed in the center part of a base board part of a base plate 22 as a stationary member. Meanwhile, leg piece parts 63 of a cover body with which an air bag 51 is covered, are fitted and fixed in an attaching plate part 24 formed around the base board part 23. Heat radiating parts 45 are cut and raised, being located between inflator attaching holes 27 and cover body attaching holes 31 so as to form through-holes 36. Accordingly, heat generated from the inflator 41 can hardly be transmitted to the cover body 61, and thereby it is possible to protect the inflator 41 against the heat.
Patent JP-S5810293-A (JP)
Inventor: ISHIZAKA TAKESHI
IPC: G07F13/02
Filed: 1981-07-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62264878-A (JP)
Inventor: OZAWA AKIO
IPC: B25D16/00
Filed: 1986-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61265629-A (JP)
Title: Storage system of printing data
Inventor: MIEHORI TAKAO
IPC: B41J5/30
Filed: 1985-05-20
Abstract: PURPOSE:To decrease the capacity of a memory by storing an optional one of function codes in a memory together with a printing data as a repeated printing instruction, when executing the printing. CONSTITUTION:After a printer has read out a data of a pattern A, when a repeated printing instruction 1 is read out, the printer executes read-out again from an address 3 in which the first data of the pattern A stored in addresses 4012, 4013 is stored, namely, an address 4000. When the printer reads out a data of a pattern B, and a repeated printing instruction 4 is read out, read-out is executed again from an address 4016. In such a way, it becomes unnecessary to store all the data that are printed by a self-printer.
Patent JP-H06320464-A (JP)
Title: Hand device for industrial robot and work conveying method
Inventor: KATO HISAO
IPC: B65G59/04
Filed: 1993-05-11
Abstract: PURPOSE:To perform revolution of the hand device of a robot without interference with a peripheral device and to perform a work to depalletize works assembled without any gap. CONSTITUTION:The work pressing mechanism 22 of a hand device 9 is incorporated in a stopper 21 arranged below a hand device body 10. A work press piece 23 elevated by the work press mechanism 22 is arranged or a suction pad is mounted on the tip part of the work press piece 23. Since the work press mechanism 22 is located below the body 10, no limitation on revolution is placed. In a device having a suction pad, a work 14 is sucked and raised by means of the suction pad. The work 14 is firmly held in a way that a fork claw 11 is inserted in a position under the work 14 and the suction pad is lowered.